- Companies
- Civil engineering
- Farnborough
- Ilr-00 UK Ltd
Ilr-00 UK Ltd
- Company number
- 15276639
- Incorporated
- 11 Nov 20232 years trading
- Registered office
- 44 Canada Avenue, Farnborough, GU14 0FJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Ilr-00 UK Ltd is a 2-year-old private limited company registered in Farnborough, company number 15276639, one of 17 civil engineering contractors in Farnborough. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £15K (+576%) on the year before, to £18K.
- Current assets of £25K against £7,599 owed within a year: 3.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £18K | £166 | £25K | £7,599 | 0 |
| 30 Nov 2024 | £2,638 | £112 | £4,737 | £2,099 | 0 |
Who runs and owns Ilr-00 UK Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| I*** R*** | Director | Nov 2023 |
| T*** R*** | Secretary | Sep 2026 |
Person with significant control
Where Ilr-00 UK Ltd is registered
The registered office is in Farnborough (GU14), in the Rushmoor local authority area, South East. Show GU14 0FJ on a map.
Other trade companies in GU14
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- Wood Lane Studio LtdJoiners and carpenters
- Raa2 LtdProperty developers
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What happens if Ilr-00 UK Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 15276639
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 2023 (2 years ago)
- Registered office
- 44 Canada Avenue, Farnborough, GU14 0FJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 14 November 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Farnborough
Other active civil engineering contractors registered in Farnborough.
- K2A Projects Ltd2025
- M&B Brothers Limited2018
- Oakridge Developments UK Limited2010
- Swallow Design & Build Ltd2014
- Twickenham Carpentry Ltd2026
- Valyka Ltd2022
- Wentworth Moling Services Limited2017
- Wise Civils Ltd2022
All civil engineering contractors in Farnborough · All trades in Farnborough · Civil engineering across the UK
Frequently asked questions
When are Ilr-00 UK Ltd's accounts due?
Ilr-00 UK Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Ilr-00 UK Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Ilr-00 UK Ltd still trading?
Ilr-00 UK Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Ilr-00 UK Ltd do?
Ilr-00 UK Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Ilr-00 UK Ltd?
Ilr-00 UK Ltd was incorporated on 11 November 2023, 2 years ago.
Who runs Ilr-00 UK Ltd?
Ilr-00 UK Ltd has 1 active director, the longest-serving appointed in Nov 2023. Their names and service addresses are on the Companies House register.
Who owns Ilr-00 UK Ltd?
One person or company has significant control of Ilr-00 UK Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Ilr-00 UK Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Ilr-00 UK Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.